Robert Joseph Ball insider trades
Open-market stock purchases and sales by Robert Joseph Ball, CEO & Executive Chairman at Shoulder Innovations, Inc, from SEC Form 4 filings since Aug 1, 2025.
Track record: 100% of 5 scored buys are up 5% or more since purchase, averaging +47%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Sep 14, 2026 | SI Shoulder Innovations, Inc | Sold | $188K |
| Sep 14, 2026 | SI Shoulder Innovations, Inc | Bought (not open market) | — |
| Apr 30, 2026 | SI Shoulder Innovations, Inc | Bought (not open market) | — |
| Mar 13, 2026 | SI Shoulder Innovations, Inc | Bought | $33.4K |
| Feb 6, 2026 | SI Shoulder Innovations, Inc | Bought (not open market) | — |
| Feb 6, 2026 | SI Shoulder Innovations, Inc | Bought (not open market) | — |
| Jan 30, 2026 | SI Shoulder Innovations, Inc | Bought (not open market) | — |
| Dec 31, 2025 | SI Shoulder Innovations, Inc | Bought (not open market) | $20.2K |
| Dec 12, 2025 | SI Shoulder Innovations, Inc | Bought | $58.1K |
| Dec 11, 2025 | SI Shoulder Innovations, Inc | Bought | $48.9K |
Companies traded
- SI Shoulder Innovations, Inc: 5 buys, 1 sale, last Sep 14, 2026